NASA and Boeing are still working on the thruster issues that Starliner experienced on its first crewed flight last year, so ...

Workouts in outer space have evolved as technology has advanced. Early space mission astronauts had to rely on resistance bands (those colored elastic bands physical therapists give you), but they ...

The Mars Curiosity rover’s onboard mini-lab has helped confirm the existence of the largest organic molecules ever found on ...

The uncrewed Cygnus spacecraft is scheduled to undock from the International Space Station Friday after having delivered more ...

The strangest space odyssey has finally come to an end. Astronauts Suni Williams and Butch Wilmore have come home. Their ...

The European Space Agency announced Thursday the Gaia spacecraft was turned off after a decade of data gathering.

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

The Fram2 mission headed by a Chinese-born cryptocurrency entrepreneur and three of his friends is targeting Monday, March 31 ...

Fram2, the third private spaceflight purchased from SpaceX, is scheduled to launch no earlier than March 31st from Kennedy ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

passing up an opportunity to bring them home early? The brouhaha started in January when Elon Musk announced on X that Trump had given him instructions to “rescue” the two astronauts.

Torin Clark, associate professor in the Ann and H.J. Smead Department of Aerospace Engineering Sciences at CU Boulder, explained that motion sickness in space is a common problem—although not ...